.text-center {
  text-align: center;
}
.clearfix {
  clear: both;
}
.clearfix:before,
.clearfix:after {
  width: 100%;
  height: 0;
  content: '';
  overflow: hidden;
  clear: both;
  zoom: 1;
}
html,body{
  overflow-x: hidden;
 min-width: 1196px;
}

body>*{
  width: 100%;
}
.container {
  height: 100%;
  width: 1196px;
  margin: auto;
}
.topbar {
  overflow: hidden;
  height: 71px;
  width: 1882px;
  position: relative;
  top: 0;
  left: 50%;
  margin-left: -941px;
}
.topbar img {
  width: 1882px;
  height: 71px;
}
.toolbar {
  min-width: 1196px;
  height: 28px;
  background: #F1F1F1;
  line-height: 28px;
  display: none;
}
.toolbar .container_inner {
  height: 100%;
  margin: 0 -14px;
}
.toolbar ul {
  float: left;
  overflow: hidden;
  height: 100%;
}
.toolbar ul li {
  padding: 0 14px;
  vertical-align: top;
  float: left;
  position: relative;
  height: 28px;
  line-height: 28px;
}
.toolbar ul li a {
  display: block;
}
.toolbar ul li:after {
  vertical-align: top;
  content: '';
  position: absolute;
  top: 8px;
  right: -1px;
  width: 1px;
  height: 12px;
  background: #148E9C;
}
.nav {
  overflow: hidden;
  height: 88px;
}
.nav .logo {
  float: left;
  margin-top: 14px;
  margin-right: 48px;
}
.nav .nav-list {
  margin-top: 24px;
  float: left;
}
.nav .nav-list li {
  height: 40px;
  line-height: 40px;
  margin: 0 33px;
  font-size: 18px;
  float: left;
  padding: 0 6px;
  position: relative;
}
.nav .nav-list li.actived:after {
  content: '';
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 0;
  height: 2px;
  background: #148E9C;
}
.nav .nav-list li a {
  letter-spacing: 2px;
  font-size: 18px;
  display: block;
}
.nav .nav-info {
  margin-top: 19px;
  float: right;
}
.banner {
  width: 100%;
  height: 638px;
  position: relative;
  overflow: hidden;
}
.banner .banner_in {
  width: 1882px;
  position: absolute;
  left: 50%;
  margin-left: -941px;
}
.banner .banner_in ul li {
  float: left;
}
.banner .banner_in ul li img {
  width: 1882px;
  height: 638px;
}
.banner .banner_in .wave {
  position: absolute;
  left: 0;
  width: 100%;
  bottom: -1px;
}
.part {
  margin-top: 86px;
}
.part .title {
  text-align: center;
}
.part .title h2 {
  font-size: 34px;
  height: 92px;
  line-height: 92px;
  position: relative;
}
.part .title h2:after {
  content: '';
  display: block;
  position: absolute;
  width: 70px;
  height: 1px;
  left: 50%;
  margin-left: -35px;
  bottom: 0px;
  background: #666;
}
.part .title p {
  letter-spacing: 5px;
  text-align: center;
  margin: 30px auto !important;
  font-size: 20px;
  line-height: 32px;
}
.courser-light-list {
  height: 100%;
  width: 1196px;
  margin: auto;
  margin-top: 85px;
  width: 830px;
  overflow: hidden;
}
.courser-light-list ul {
  margin: 0 -87px;
}
.courser-light-list ul li {
  margin: 0 87px;
  width: 160px;
  float: left;
  position: relative;
}
.courser-light-list ul li:after {
  content: '';
  width: 127px;
  height: 1px;
  border-bottom: 1px dashed #000;
  position: absolute;
  top: 61px;
  right: -135px;
}
.courser-light-list ul li .icon {
  width: 132px;
  height: 132px;
}
.courser-light-list ul li .icon img {
  width: inherit;
  height: inherit;
}
.courser-light-list ul li h3 {
  text-align: center;
  font-size: 24px;
  margin-top: 12px;
  height: 56px;
  line-height: 56px;
}
.courser-light-list ul li p {
  font-size: 16px;
  text-align: center;
  line-height: 28px;
}
.course-info {
  overflow: hidden;
  padding-bottom: 100px;
}
.course-info-list {
  width: 1196px;
}
.course-info-list ul {
  margin: 0 -17px;
}
.course-info-list ul:after {
  content: '';
  display: block;
  clear: both;
  width: 0px;
  height: 0px;
  overflow: hidden;
}
.course-info-list ul li {
  width: 50%;
  float: left;
  box-sizing: border-box;
  padding: 0 17px;
}
.course-info-list ul li .list {
  height: 270px;
  box-sizing: border-box;
  background: #FFFFFF;
  padding: 0 40px;
  margin-bottom: 28px;
  transition: all 0.5s;
  position: relative;
  top: 0;
}
.course-info-list ul li .list:hover {
  top: -10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
.course-info-list ul li .list .top {
  box-sizing: border-box;
  height: 94px;
  line-height: 54px;
  padding: 20px 0;
  position: relative;
}
.course-info-list ul li .list .top img {
  display: inline-block;
  vertical-align: top;
  margin: 0 13px;
  height: 54px;
}
.course-info-list ul li .list .top h3 {
  margin-left: 20px;
  letter-spacing: 5px;
  font-size: 24px;
  display: inline-block;
  vertical-align: top;
}
.course-info-list ul li .list .top:after {
  content: "";
  position: absolute;
  width: 40%;
  bottom: 0;
  left: 0;
  height: 1px;
  background: #CBCBCB;
}
.course-info-list ul li .list .body {
  text-align: center;
  padding: 0 10px;
  font-size: 16px;
  line-height: 22px;
  margin-top: 23px;
}
.skill-info-list {
  margin-bottom: 100px;
  width: 1196px;
  overflow: hidden;
}
.skill-info-list ul {
  margin: 0 -14px;
}
.skill-info-list ul li {
  padding: 0 14px;
  box-sizing: border-box;
  float: left;
  width: 33.333%;
  height: 388px;
}
.skill-info-list ul li .list {
  height: 100%;
  background: #fff;
}
.skill-info-list ul li .top {
  height: 244px;
}
.skill-info-list ul li .body {
  padding: 0 35px;
}
.skill-info-list ul li .body h3 {
  font-size: 22px;
  letter-spacing: 10px;
  text-align: center;
  margin-top: 18px;
  height: 48px;
  line-height: 48px;
}
.skill-info-list ul li .body p {
  line-height: 20px;
}
.teacher-info {
  overflow: hidden;
  padding-top: 140px;
  box-sizing: border-box;
  background: url("/static/images/home/jiangshibg@2x.png") no-repeat center top;
  background-size: cover;
  height: 930px;
}
.teacher-info-ui {
  padding-left: 106px;
  margin-top: 78px;
}
.teacher-info-ui .teacher-img {
  position: relative;
  top: -30px;
  float: left;
}
.teacher-info-ui .teacher-skill {
  margin-top: 28px;
  width: 715px;
  height: 386px;
  background: #fff;
  float: right;
}
.teacher-info-ui .teacher-skill .top {
  padding: 35px 35px 0;
}
.teacher-info-ui .teacher-skill .top h3 {
  font-size: 34px;
}
.teacher-info-ui .teacher-skill .top h3 small {
  font-size: 24px;
}
.teacher-info-ui .teacher-skill .top p {
  margin-top: 5px;
  height: 20px;
  line-height: 20px;
  font-size: 14px;
}
.teacher-info-ui .teacher-skill .body {
  padding: 0 35px;
}
.teacher-info-ui .teacher-skill .body span {
  font-size: 18px;
  display: block;
  height: 64px;
  line-height: 64px;
  border-bottom: 1px solid #ccc;
}
.teacher-info-ui .teacher-skill .body p {
  text-indent: 2em;
  padding: 20px 0;
  font-size: 14px;
  line-height: 24px;
}
.user-study {
  overflow: hidden;
  margin-top: 0;
  box-sizing: border-box;
  padding-top: 70px;
  height: 780px;
  background: #0E4EC9;
  color: #fff;
}
.user-study h2 {
  color: #fff !important;
}
.user-study h2:after {
  background: #fff !important;
}
.user-study p {
  color: #ffffff !important;
}
.user-study-con .form-input {
  margin: auto;
  box-sizing: border-box;
  width: 800px;
  background: #1046AD;
  text-align: center;
  padding: 43px;
}
.user-study-con .form-group {
  position: relative;
  margin: auto;
  width: 260px;
  margin-bottom: 10px;
}
.user-study-con .form-group input {
  text-indent: 0.5em;
  width: 260px;
  height: 36px;
  font-size: 14px;
  vertical-align: top;
  box-sizing: border-box;

}
.user-study-con .form-group label.error {
  position: absolute;
  right: -210px;
  top: 10px;
  width: 200px;
  color: #f60;
  text-align: left;
}
.user-study-con .form-group textarea {
  font-size: 14px;
  text-indent: 0.5em;
  width: 260px;
  height: 86px;
  resize: none;
  box-sizing: border-box;
}
.user-study-con .form-group-submit {
  margin-top: 32px;
  width: 168px;
  height: 36px;
  background: #628CDC;
}
.user-study-con .form-group-submit button {
  background: #628CDC;
  color: #fff;
  width: 100%;
  height: 36px;
  text-indent: 0;
  font-size: 16px;
  border: none;
}
textarea::placeholder,
input::placeholder {
  color: #CCCCCC;
}
.friend-links {
  overflow: hidden;
  height: 86px;
  padding: 30px 0;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 26px;
}
.friend-links .container {
  position: relative;
}
.friend-links .info {
  position: absolute;
  left: 0;
  top: 0;
  width: 100px;
  height: 26px;
  line-height: 26px;
  color: #999;
  text-align: right;
}
.friend-links p {
  font-size: 14px;
  position: absolute;
  top: 0;
  left: 100px;
  right: 0;
}
.friend-links p a {
  font-size: inherit;
  margin: 0 30px;
  color: #999;
}
.friend-links p a:hover {
  color: #888;
}
.footer {
  overflow: hidden;
  height: 56px;
  line-height: 56px;
  text-align: center;
  font-size: 12px;
  color: #CCCCCC;
  padding-top: 8px;
  background: #eee url("/static/images/home/line-bg.png") repeat-x left top;
}
.wrapper {
  overflow: hidden;
  width: 1196px;
  margin: auto;
}
.wrapper .wrapper-part {
  overflow: hidden;
  margin-top: 190px;
}
.wrapper .wrapper-part .text-center {
  text-align: center;
}
.wrapper .wrapper-horizonta {
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.wrapper .wrapper-horizonta .fl {
  float: left;
}
.wrapper .wrapper-horizonta .fr {
  float: right;
}
.wrapper .wrapper-horizonta .content h3 {
  margin-bottom: 10px;
}
.wrapper .wrapper-horizonta .content h2 {
  margin-bottom: 42px;
}
.wrapper .wrapper-horizonta .content p {
  margin-top: 50px;
  line-height: 36px;
  font-size: 20px;
}
.wrapper .wrapper-horizonta .img {
  position: relative;
}
.wrapper .wrapper-horizonta .img ul {
  position: absolute;
  width: 100%;
  bottom: 100px;
  left: 0;
  padding: 0 40px;
  line-height: 52px;
  font-size: 16px;
}
.wrapper .wrapper-horizonta .img ul li {
  color: #21FDFB;
}
.wrapper .wrapper-vertical .content {
  width: 865px;
  margin: 0 auto 30px;
}
.wrapper .wrapper-vertical .content ul {
  margin: 0 auto 24px;
}
.wrapper .wrapper-vertical .content li {
  font-size: 20px;
}
.wrapper .content h3 {
  height: 66px;
  line-height: 66px;
  font-size: 36px;
  color: #333;
  font-weight: normal;
}
.wrapper .content h3 small {
  margin-left: 30px;
  vertical-align: baseline;
  font-size: 16px;
  color: #333;
}
.wrapper .content h2 {
  height: 98px;
  line-height: 98px;
  font-size: 58px;
  font-weight: bold;
  color: #333;
}
.wrapper .content li {
  line-height: 36px;
  font-size: 20px;
}
.wrapper .content h4 {
  font-size: 36px;
  color: #333;
  height: 82px;
  line-height: 82px;
}
.container-bg-1 {
  height: 647px;
  box-sizing: border-box;
  padding-top: 100px;
  background: url("/static/images/homev2/bg002@2x.png") repeat center center;
}
.container-bg-1 h3,
.container-bg-1 h2,
.container-bg-1 h4,
.container-bg-1 li {
  color: #fff !important;
}
.bg-purple {
  box-sizing: border-box;
  padding-top: 60px;
  height: 370px;
  background: #824efb;
}
.course-info-title {
  height: 130px;
  line-height: 130px;
  font-size: 32px;
  margin-top: 70px;
  margin-left: 20px;
  background: url("/static/images/homev2/caurse-bg.png") no-repeat center center;
}
.part-inverse h2,
.part-inverse p {
  color: #fff !important;
}
.part-inverse .title h2:after {
  background: #fff !important;
}
.bg-blue {
  box-sizing: border-box;
  padding-top: 20px;
  height: 260px;
  background: #004d9b;
}
.wrapper-part-between {
  justify-content: space-between !important;
  padding-top: 70px;
}
.wrapper-part-between .h3 small {
  position: relative;
  top: -20px;
  font-size: 12px;
}
.wrapper-part-between p {
  height: 52px;
  line-height: 52px;
  font-size: 16px;
  border-bottom: 1px solid #ccc;
}
.wrapper-part-between .content li {
  line-height: 36px;
  font-size: 20px;
  text-indent: 2em;
  padding: 40px 0;
}
.model-info{
  margin-top: 0;
}
.model-info .model-info-list{
  margin: 0 -7px;
}

.model-info .model-info-list li{
  float: left;
  width: 50%;
  box-sizing: border-box;
  padding: 0 7px;
}
.model-info .model-info-list .list{
  background:#F2FDFF;
  border:1px solid rgba(203,203,203,1);
  box-shadow:0px 1px 18px 0px rgba(1,1,1,0.18);
  border-radius:10px;
  height: 246px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  padding:44px;
}

.model-info .list .content{
  width: 270px;
}
.model-info .list .content .title{
  height: 60px;
  line-height: 60px;
  font-size: 24px;
  color: #333;
  margin-top: -18px;
  position: relative;
}
.model-info .list .content .title:after{
  content:"";
  position: absolute;
  width: 80px;
  height: 4px;
  background: #8856E8;
  left:50%;
  bottom:0;
  transform: translateX(-50%);
}

.model-info .list .content p{
  margin-top: 10px;
  line-height: 24px;
  font-size: 16px;
  text-align: center;
}

.nc-container #nc_1_wrapper, .nc-container.tb-login #nc_1_wrapper{
  width: 100% !important;
}
.form-group-captcha{
  display: flex;
  align-items: center;
}
.form-group-captcha input{
  width: 140px !important;
}
.form-group-captcha div{
  cursor: pointer;
  display: block;
  width: 120px;
  height: 36px;
  position: relative;
  top: 1px;
}
.right-tool-bar{
  width: 40px;
  position: fixed;
  background: #fff;
  box-shadow: 0 0 3px rgba(0,0,0,.2);
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.right-tool-bar .box{

}
.right-tool-bar .box-item{
  position: relative;
  cursor: pointer;
  text-align: center;
  line-height: 40px;
  display: block;
  width: 40px;
  height: 40px;
  border: 1px solid #eee;
  margin-top: -1px;
}
.right-tool-bar .iconfont{
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
  font-size: 22px;
  color: #666;
  position: relative;
  z-index: 2;
}
.right-tool-bar .box-item:hover .box-show p{
  right:40px;
  top: 0;
  z-index: 2;
}

.right-tool-bar .box-item:hover .box-show p{
  transition: all 0.5s;
  position: absolute;
  padding: 0 10px;
  background: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,.2);
  right:100%;
}

.right-tool-bar  .box-item:hover .box-show img{
  right:40px;
  opacity: 1;
}
.right-tool-bar .box-show img{
  transition: all 0.5s;
  opacity: 0;
  box-shadow: 0 0 10px rgba(0,0,0,.1);
  width: 80px;
  height: 80px;
  position: absolute;
  z-index: 0;
  right:-80px;
  top: 0;
}
